CloudKit 365 is described as 'Export Office 365 reports and generate detailed documentation. Compare SharePoint Online permissions or configuration settings to track changes over time. Gain a complete overview of your Exchange Online or OD4B. Manage SharePoint Online Permissions'. There are three alternatives to CloudKit 365 for Windows, iPhone and Online / Web-based. The best alternative is SPDocKit. Other great apps like CloudKit 365 are Sharegate (Paid) and AvePoint (Paid).
SPDocKit is the ultimate SharePoint management and administration tool for generating SharePoint farm documentation. SPDocKit helps with SharePoint reporting, analytics, auditing and helps optimize farm performance based on Microsoft best practices.